<!--foot-music,音乐导航页面-->
<footer class="footer hidden-xs no-padder text-center-nav-xs">
    <div class="bg hidden-xs ">
        <div class="dropdown dropup wrapper-sm clearfix">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                      <span class="thumb-sm avatar pull-left m-l-xs">
                        <img src="static/images/cklogo.png" class="dker" alt="...">
                        <i class="on b-black"></i>
                      </span>
            </a>

        </div>
    </div>
</footer>